Correct Order To Connect Car Battery. Dont attach the negative black clamp to the negative terminal of the dead battery. Make sure that the battery is secured in place.

Connect RED positive cable first then connect BLACK negative ground cable. Detach the negative black battery cable from the battery. And only a fast reaction with his other hand to break the connection by hitting the wrench prevented it from remaining connected long enough to.
First loosen the nut with a combination wrench.
Leave enough space between the two so that you can open. In this video I tell you the proper order for connecting and disconnecting car battery terminals. First loosen the nut with a combination wrench. Car Battery Dos and Donts.
